CN113830407B - Irradiation sample holds case - Google Patents
Irradiation sample holds case Download PDFInfo
- Publication number
- CN113830407B CN113830407B CN202111061855.1A CN202111061855A CN113830407B CN 113830407 B CN113830407 B CN 113830407B CN 202111061855 A CN202111061855 A CN 202111061855A CN 113830407 B CN113830407 B CN 113830407B
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- China
- Prior art keywords
- connecting rod
- box
- box body
- damping
- irradiation sample
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
- B65D25/101—Springs, elastic lips, or other resilient elements to locate the articles by pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/28—Handles
- B65D25/32—Bail handles, i.e. pivoted rigid handles of generally semi-circular shape with pivot points on two opposed sides or wall parts of the conainter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids
Abstract
The invention is suitable for the field of irradiation processing equipment, and provides an irradiation sample containing box, which comprises a containing box body and a bearing plate arranged in the containing box body in a sliding way, and also comprises: hold case box mechanism, it installs on holding the box to hold case box mechanism, it includes that the box opens and shuts subassembly, drive assembly and damping transmission assembly to hold case box mechanism, thereby drive the box through damping transmission assembly's friction drive and open and shut of subassembly that opens and shuts. Drive the box through damping drive assembly when drive assembly rotates and open and shut the subassembly and open, the back is opened to the box subassembly that opens and shuts, drive assembly overcomes damping drive assembly's frictional force and continues to rotate, drive assembly passes through drive assembly and drives the loading board upward movement, place the irradiation sample behind the loading board, drive assembly antiport drives the loading board downstream, loading board drive fixed subassembly is fixed the irradiation sample simultaneously, thereby prevent that the irradiation sample in the holding box from rocking.
Description
Technical Field
The invention belongs to the field of irradiation processing equipment, and particularly relates to an irradiation sample containing box.
Background
Radiation intensity measurements, in a broad sense, can include two aspects: firstly, measuring the number of incident particles within a certain time; the other is the measurement of the accumulated radiation dose (see radiation protection instrumentation). This mainly refers to measuring the number of incident particles in a certain time. When irradiating articles, the articles are placed in the box body and then enter the irradiation chamber, usually, a circulating irradiation mode is adopted, namely, the box body enters the irradiation chamber along a track, and irradiation treatment is realized by controlling the entering times. However, since the radiation intensity is dynamically varied, the number of times the radiation enters the cell needs to be controlled and adjusted for different articles.
Present application number 202020145359.9 an irradiation sample holds case is provided with not equidimension's sample box in holding the case, places the irradiation sample in the sample box, prevents through the magnetite that the sample box from being opened when the irradiation, then will hold the case and connect on the irradiation track through the lewis hole.
When using, the irradiation sample is not convenient for take at the sample box, and the irradiation sample in the sample box is not fixed simultaneously, holds the case and can rock in the article box when the irradiation sample moves on the irradiation track, produces the damage to the irradiation sample when rocking easily.
Summary of the invention
The embodiment of the invention aims to provide an irradiation sample containing box, and aims to solve the problems that when the existing irradiation sample containing box is used, an irradiation sample is not convenient to take in a sample box, meanwhile, an irradiation sample in the sample box is not fixed, the irradiation sample can shake in the sample box when the containing box moves on an irradiation track, and the irradiation sample is easily damaged when the containing box shakes.
The embodiment of the invention is realized in such a way that the irradiation sample containing box comprises a containing box body and a bearing plate which is arranged in the containing box body in a sliding way, and further comprises:
the box body mechanism of the containing box is arranged on the containing box body and comprises a box body opening and closing component, a driving component and a damping transmission component, and the driving component drives the opening and closing of the box body opening and closing component through the friction transmission of the damping transmission component; and
irradiation sample storage mechanism, irradiation sample storage mechanism installs in holding the box, irradiation sample storage mechanism includes drive assembly and fixed subassembly, drive assembly drives the loading board vertical motion through drive assembly and sees off and accomodate the irradiation sample, fixed subassembly is fixed the irradiation sample through the fixed subassembly of vertical motion drive of loading board.
Further technical scheme, drive assembly rotates the drive shaft of connection including holding on the box lateral wall, the drive shaft is kept away from and is held box one end fixed mounting and have the handle.
Further technical scheme, the damping transmission subassembly includes the swivel becket that the drive shaft outside cover was established, be provided with the damping spout in the swivel becket, sliding connection has the damping slider in the damping spout, the damping slider is kept away from drive shaft one end and is connected with first elastic component, damping slider other end fixed mounting has the friction head, drive shaft outside fixed mounting has the friction cover, the friction cover outside is provided with the cylindricality arch that is used for increasing frictional force.
Further technical scheme, the box subassembly that opens and shuts is including holding first fixed axle and the second fixed axle that the box internal rotation is connected, it is connected with first connecting rod and fifth connecting rod to rotate respectively on first fixed axle and the second fixed axle, first connecting rod and fifth connecting rod one end rotate respectively and are connected with second closed board and first closed board, first connecting rod and fifth connecting rod other end rotate respectively and are connected with second connecting rod and sixth connecting rod, two actuating levers are installed to the swivel becket outside symmetry, two the actuating lever rotates with second connecting rod and sixth connecting rod respectively and is connected, it is connected with third connecting rod and fourth connecting rod to hold the box internal rotation, third connecting rod and fourth connecting rod rotate with second closed board and first closed board respectively and are connected.
Further technical scheme, transmission assembly includes the first band pulley of fixed mounting on the drive shaft, the transmission is connected with the belt on the first band pulley, the belt both ends all with loading board fixed connection, it is connected with the second band pulley of being connected with belt transmission to hold the box internal rotation, be provided with on the loading board and dodge the groove.
A further technical scheme, fixed subassembly is including holding fixed mounting's oblique kicking block on the box inside wall, be provided with on the loading board with oblique kicking block is corresponding dodges the groove, be provided with the spout on the loading board, sliding connection has the slider in the spout, slider and oblique kicking block sliding connection, be provided with the sliding tray in the slider, sliding connection has the sliding block in the sliding tray, the sliding block is close to oblique kicking block one end and is connected with the second elastic component, sliding block other end fixed mounting has the centre gripping connecting rod, the terminal fixed mounting of centre gripping connecting rod has the grip block.
According to the further technical scheme, a movable handle is arranged on the containing box body, and a lifting hole is formed in the movable handle.
When the irradiation sample containing box is used, the box body opening and closing assembly is driven to open through the damping transmission assembly when the driving assembly rotates, after the box body opening and closing assembly is opened, the driving assembly overcomes the friction force of the damping transmission assembly to continue rotating, the driving assembly drives the bearing plate to move upwards through the transmission assembly, after an irradiation sample is placed on the bearing plate, the driving assembly rotates reversely to drive the bearing plate to move downwards, meanwhile, the bearing plate drives the fixing assembly to fix the irradiation sample, and therefore the irradiation sample in the containing box body is prevented from shaking, and when the driving assembly rotates reversely, the box body opening and closing assembly is driven to close through the damping transmission assembly.
Drawings
FIG. 1 is a schematic structural diagram of an irradiation sample container according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the left side structure of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of the fixing assembly shown in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of the damping transmission assembly of FIG. 1 according to an embodiment of the present invention;
fig. 6 is a schematic view of a structure of the carrier plate shown in fig. 1 according to an embodiment of the invention.
In the drawings: the box body opening and closing assembly 1, the accommodating box body 101, the first closing plate 102, the first connecting rod 103, the first fixed shaft 104, the second connecting rod 105, the third connecting rod 106, the second closing plate 107, the fourth connecting rod 108, the fifth connecting rod 109, the second fixed shaft 110, the sixth connecting rod 111, the moving handle 112, the driving assembly 2, the driving shaft 201, the driving rod 202, the rotating ring 203, the friction sleeve 204, the damping sliding chute 205, the damping sliding block 206, the first elastic member 207, the friction head 208, the damping transmission assembly 209, the handle 210, the transmission assembly 3, the first belt pulley 301, the belt 302, the second belt pulley 303, the avoidance groove 304, the bearing plate 4, the avoidance groove 401, the lifter block 5, the fixing assembly 6, the sliding chute 601, the sliding block 602, the sliding groove 603, the second elastic member 604, the sliding block 605, the clamping connecting rod 606 and the clamping plate 607.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, an irradiation sample container provided for one embodiment of the present invention includes a container box 101 and a carrier plate 4 slidably mounted in the container box 101, and further includes:
the container box body mechanism is arranged on the container box body 101 and comprises a box body opening and closing component 1, a driving component 2 and a damping transmission component 209, and the driving component 2 drives the box body opening and closing component 1 to open and close through the friction transmission of the damping transmission component 209; and
irradiation sample receiving mechanism, irradiation sample receiving mechanism installs in holding box 101, irradiation sample receiving mechanism includes drive assembly 3 and fixed subassembly 6, drive assembly 2 drives bearing board 4 vertical motion through drive assembly 3 and sees off and accomodate the irradiation sample, fixed subassembly 6 is fixed the irradiation sample through the fixed subassembly 6 of vertical motion drive of bearing board 4.
In the embodiment of the invention, when the radiation sample storage box is used, the driving component 2 drives the box body opening and closing component 1 to open through the damping transmission component 209 when rotating, after the box body opening and closing component 1 is opened, the driving component 2 overcomes the friction force of the damping transmission component 209 to continue rotating, the driving component 2 drives the bearing plate 4 to move upwards through the transmission component 3, after the radiation sample is placed on the bearing plate 4, the driving component 2 rotates reversely to drive the bearing plate 4 to move downwards, meanwhile, the bearing plate 4 drives the fixing component 6 to fix the radiation sample, so that the radiation sample in the storage box body 101 is prevented from shaking, and when the driving component 2 rotates reversely, the box body opening and closing component 1 is driven to close through the damping transmission component 209.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the driving assembly 2 includes a driving shaft 201 rotatably connected to a side wall of the accommodating case 101, and a handle 210 is fixedly mounted at an end of the driving shaft 201 away from the accommodating case 101.
In the embodiment of the present invention, the rotating handle 210 rotates the driving shaft 201.
As shown in fig. 1 and 5, as a preferred embodiment of the present invention, the damping transmission assembly 209 includes a rotating ring 203 sleeved outside the driving shaft 201, a damping sliding groove 205 is disposed in the rotating ring 203, a damping sliding block 206 is slidably connected in the damping sliding groove 205, one end of the damping sliding block 206 away from the driving shaft 201 is connected to a first elastic member 207, the other end of the damping sliding block 206 is fixedly installed with a friction head 208, a friction sleeve 204 is fixedly installed outside the driving shaft 201, and a cylindrical protrusion for increasing friction force is disposed outside the friction sleeve 204.
In the embodiment of the present invention, the first elastic member 207 may adopt an elastic structure such as a compression spring, a spring sheet, rubber, and the like, and in the embodiment, the first elastic member 207 is preferably a compression spring. The first elastic member 207 pushes the damping slider 206 to move toward the driving shaft 201, and the driving shaft 201 drives the rotating ring 203 to rotate by the friction force between the friction head 208 on the damping slider 206 and the friction sleeve 204.
As shown in fig. 1, as a preferred embodiment of the present invention, the box body opening and closing assembly 1 includes a first fixed shaft 104 and a second fixed shaft 110 rotatably connected to a receiving box body 101, a first connecting rod 103 and a fifth connecting rod 109 are rotatably connected to the first fixed shaft 104 and the second fixed shaft 110, one end of the first connecting rod 103 and one end of the fifth connecting rod 109 are rotatably connected to a second closing plate 107 and a first closing plate 102, the other end of the first connecting rod 103 and the other end of the fifth connecting rod 109 are rotatably connected to a second connecting rod 105 and a sixth connecting rod 111, two driving rods 202 are symmetrically installed outside the rotating ring 203, the two driving rods 202 are rotatably connected to the second connecting rod 105 and the sixth connecting rod 111, a third connecting rod 106 and a fourth connecting rod 108 are rotatably connected to the receiving box body 101, and the third connecting rod 106 and the fourth connecting rod 108 are rotatably connected to the second closing plate 107 and the first closing plate 102, respectively.
In the embodiment of the present invention, when the rotating ring 203 rotates counterclockwise, the driving rod 202 is driven to rotate counterclockwise, the driving rod 202 drives the first connecting rod 103 and the fifth connecting rod 109 to rotate through the second connecting rod 105 and the sixth connecting rod 111, respectively, and the first connecting rod 103 and the fifth connecting rod 109 rotate and drive the second closing plate 107 and the first closing plate 102 to move toward each other through the third connecting rod 106 and the fourth connecting rod 108 for closing.
As shown in fig. 1, 3 and 6, as a preferred embodiment of the present invention, the transmission assembly 3 includes a first pulley 301 fixedly mounted on the driving shaft 201, a belt 302 is connected to the first pulley 301 in a transmission manner, both ends of the belt 302 are fixedly connected to the bearing plate 4, a second pulley 303 connected to the belt 302 in a transmission manner is rotatably connected to the accommodating box 101, and the bearing plate 4 is provided with an avoiding groove 304.
In the embodiment of the present invention, when the driving shaft 201 rotates counterclockwise, the loading plate 4 is driven by the first belt pulley 301, the belt 302 and the second belt pulley 303 to move downward to store the irradiation sample.
As shown in fig. 1 and 4, as a preferred embodiment of the present invention, the fixing assembly 6 includes an inclined top block 5 fixedly mounted on an inner side wall of the accommodating box 101, an avoiding groove 401 corresponding to the inclined top block 5 is provided on the bearing plate 4, a sliding groove 601 is provided on the bearing plate 4, a sliding block 602 is slidably connected in the sliding groove 601, the sliding block 602 is slidably connected with the inclined top block 5, a sliding groove 603 is provided in the sliding block 602, a sliding block 605 is slidably connected in the sliding groove 603, one end of the sliding block 605 close to the inclined top block 5 is connected with a second elastic member 604, the other end of the sliding block 605 is fixedly mounted with a clamping link 606, and a clamping plate 607 is fixedly mounted at the end of the clamping link 606.
In the embodiment of the present invention, the second elastic member 604 may adopt an elastic structure such as a compression spring, a spring plate, rubber, and the like, and in the embodiment, the second elastic member 604 is preferably a compression spring. When the bearing plate 4 moves downwards, the inclined top block 5 drives the sliding block 602 to move towards the center of the bearing plate 4, so that the sliding block 602 elastically clamps the irradiation sample through the second elastic piece 604, and the irradiation sample is prevented from shaking in the accommodating box 101.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the accommodating case 101 is provided with a moving handle 112, and the moving handle 112 is provided with a hanging hole.
In the embodiment of the present invention, in use, the accommodating box 101 is installed on the irradiation track by hooking the hanging hole with the hook.
The above embodiment of the invention provides an irradiation sample containing box, when in use, an irradiation sample is placed on a bearing plate 4, a rotating handle 210 drives a driving shaft 201 to rotate, the driving shaft 201 drives the bearing plate 4 to move downwards through a first belt wheel 301, a belt 302 and a second belt wheel 303 when rotating anticlockwise to contain the irradiation sample, a first elastic part 207 pushes a damping slider 206 to move towards the driving shaft 201, the driving shaft 201 drives a rotating ring 203 to rotate through the friction force between a friction head 208 on the damping slider 206 and a friction sleeve 204, the rotating ring 203 drives a driving rod 202 to rotate anticlockwise when rotating anticlockwise, the driving rod 202 drives a first connecting rod 103 and a fifth connecting rod 109 to rotate through a second connecting rod 105 and a sixth connecting rod 111 respectively, and the first connecting rod 103 and the fifth connecting rod 109 rotate and drive a second closing plate 107 and a first closing plate 102 to move towards each other through a third connecting rod 106 and a fourth connecting rod 108 to close; when the second closing plate 107 and the first closing plate 102 are opened again, when the second closing plate 107 and the first closing plate 102 are completely opened, the handle 210 is rotated continuously to drive the driving shaft 201 to rotate, at this time, the driving shaft 201 slides relative to the rotating ring 203, the rotating ring 203 does not rotate, and the driving shaft 201 continues to drive the loading plate 4 to move upwards until the loading plate 4 sends the irradiation sample out of the accommodating box 101.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (2)
1. The utility model provides an irradiation sample holds case, is including holding the box and holding the interior slidable mounting's of box loading board, its characterized in that still includes:
the box body mechanism of the containing box is arranged on the containing box body and comprises a box body opening and closing component, a driving component and a damping transmission component, and the driving component drives the opening and closing of the box body opening and closing component through the friction transmission of the damping transmission component; and
the irradiation sample storage mechanism is arranged in the containing box and comprises a transmission assembly and a fixing assembly, the transmission assembly drives the bearing plate to vertically move through the transmission assembly to send out and store an irradiation sample, and the fixing assembly drives the fixing assembly to fix the irradiation sample through the vertical movement of the bearing plate;
the driving assembly comprises a driving shaft which is rotatably connected to the side wall of the accommodating box body, and a handle is fixedly mounted at one end of the driving shaft, which is far away from the accommodating box body;
the damping transmission assembly comprises a rotating ring sleeved outside the driving shaft, a damping sliding groove is arranged in the rotating ring, a damping sliding block is connected in the damping sliding groove in a sliding manner, one end, far away from the driving shaft, of the damping sliding block is connected with a first elastic part, the other end of the damping sliding block is fixedly provided with a friction head, a friction sleeve is fixedly arranged outside the driving shaft, and a cylindrical protrusion used for increasing friction force is arranged outside the friction sleeve;
the box body opening and closing assembly comprises a first fixing shaft and a second fixing shaft which are rotatably connected in the box body, a first connecting rod and a fifth connecting rod are rotatably connected to the first fixing shaft and the second fixing shaft respectively, one ends of the first connecting rod and the fifth connecting rod are rotatably connected with a second closing plate and a first closing plate respectively, the other ends of the first connecting rod and the fifth connecting rod are rotatably connected with a second connecting rod and a sixth connecting rod respectively, two driving rods are symmetrically mounted on the outer side of the rotating ring and are rotatably connected with the second connecting rod and the sixth connecting rod respectively, a third connecting rod and a fourth connecting rod are rotatably connected in the box body, and the third connecting rod and the fourth connecting rod are rotatably connected with the second closing plate and the first closing plate respectively;
the transmission assembly comprises a first belt wheel fixedly mounted on a driving shaft, a belt is connected to the first belt wheel in a transmission manner, two ends of the belt are fixedly connected with the bearing plate, a second belt wheel in transmission connection with the belt is rotatably connected in the accommodating box body, and an avoidance groove is formed in the bearing plate;
fixed subassembly is including holding fixed mounting's oblique kicking block on the box inside wall, be provided with on the loading board with oblique kicking block is corresponding dodges the groove, be provided with the spout on the loading board, sliding connection has the slider in the spout, slider and oblique kicking block sliding connection, be provided with the sliding tray in the slider, sliding connection has the sliding block in the sliding tray, the sliding block is close to oblique kicking block one end and is connected with the second elastic component, sliding block other end fixed mounting has the centre gripping connecting rod, the terminal fixed mounting of centre gripping connecting rod has the grip block.
2. The irradiation sample receiving box of claim 1, wherein the receiving box body is provided with a movable handle, and the movable handle is provided with a hanging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111061855.1A CN113830407B (en) | 2021-09-10 | 2021-09-10 | Irradiation sample holds case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111061855.1A CN113830407B (en) | 2021-09-10 | 2021-09-10 | Irradiation sample holds case |
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| Publication Number | Publication Date |
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| CN113830407A CN113830407A (en) | 2021-12-24 |
| CN113830407B true CN113830407B (en) | 2022-11-22 |
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| GB687079A (en) * | 1950-05-18 | 1953-02-04 | Alexander Cecil Alldritt Squir | Improvements relating to lid hinges |
| CN104874823B (en) * | 2015-06-01 | 2017-05-10 | 南京理工大学 | Friction damping guide head |
| CN207045982U (en) * | 2017-04-28 | 2018-02-27 | 西南医科大学附属医院 | A kind of test tube receiver being convenient for carrying |
| CN207078488U (en) * | 2017-07-17 | 2018-03-09 | 江西凯强实业有限公司 | A kind of packing device of flex circuit application |
| CN110386329B (en) * | 2019-06-17 | 2020-09-08 | 南京帝基生物科技有限公司 | Portable gene detection kit |
| CN210479639U (en) * | 2019-08-23 | 2020-05-08 | 福建云星电子有限公司 | Electric capacity storage box convenient to get and put |
| CN110979941B (en) * | 2019-12-20 | 2021-09-17 | 滨州职业学院 | Basic medical specimen storage device with safeguard function |
| CN213621230U (en) * | 2020-06-30 | 2021-07-06 | 临泉县赛莱斯农用车有限公司 | Storage box convenient to store and take for electric vehicle power transportation |
| CN111822737B (en) * | 2020-07-16 | 2023-04-18 | 海南创启亿科技有限公司 | Portable plate groover |
| CN112278549A (en) * | 2020-10-15 | 2021-01-29 | 云南红青夫生物科技有限公司 | Cosmetic storage device containing industrial hemp |
| CN213443969U (en) * | 2020-10-22 | 2021-06-15 | 秦皇岛市第一医院 | Air circulation device for hospital medicament classified storage |
| CN112357313A (en) * | 2020-11-04 | 2021-02-12 | 王舒瑶 | Physical exercise equipment strorage device |
| CN112429406A (en) * | 2020-12-01 | 2021-03-02 | 安徽臻原森生物科技有限公司 | Automatic over-and-under type freeze-dried powder storage box convenient to get and put |
| CN213922396U (en) * | 2020-12-16 | 2021-08-10 | 南京麦穗信息科技有限公司 | Transportation device of GPS positioning and line position judging system |
| CN113335081B (en) * | 2021-08-05 | 2021-10-08 | 深圳市微卓通科技有限公司 | Battery fixing structure for new energy automobile |
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